Nystagmus

What is nystagmus?

Nystagmus is an involuntary movement of the eyes – usually from side to side, but sometimes the eyes oscillate up and down or even in a circular motion.

Most people with nystagmus have vision which is much worse than average – well below what is considered to be short-sighted. Many people can register as partially sighted and a small number can register as blind.

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